﻿using System.Collections.Generic;

namespace Report
{
    public class DbProvider
    {
        private DbProvider()
        {
            data = new Composite() { Name = Const.GenMuLu ,FirstLevel = "总计"};
        }

        private static readonly  DbProvider instance = new DbProvider();
        public static Composite Data
        {
            get { return instance.data; }
            set { instance.data = value; }
        }
     
        private  Composite data;
     
    }
}